00385nam a2200145Ia 4500008004100000020001800041082001700059100002600076245003600102260004200138300000800180650001800188650001800206653001500224170901s2006 xx 000 0 und d a9780195676884 a574.29bC27I aChakravarty, Ashim K. 0aImmunology and Immunotechnology aOxfordbOxford University Pressc2006 a592 aLife sciences aPure Sciences aImmunology